(A dual distribution system is one where pipes carrying reclaimed water are separate from those carrying potable water.) In existence since the 1970s, this network provides reclaimed water to residences, golf courses, parks, schools, and commercial areas for landscape irrigation, and to commercial and industrial customers for cooling and other applications.
The superhero is often called a unique American phenomenon. Inspired by comic books, particularly the Superman series in the early 1930s, superheroes with superhuman strength and a desire to save the world became the stuff of many a childâs, and also numerous adultsâ dreams and fantasies.
I believe cabron & syahmi both have correct answers, from my point of view, they are missing part of it. From what I understand and have read, historically Marvel considers The Human Torch to be their first Superhero. While Timely owned the character, it was published in a comic called Marvel Comics which eventually became the name of the company.